function menu_doc_1___dkl(id_chinh,loai)
{
	//var body=document.getElementsByTagName("body");
	var id=document.getElementById(id_chinh);
	var li=id.getElementsByTagName("li");
	var a=id.getElementsByTagName("a");
	var rong_menu="179px";
	var rong_menu_nguoc="-170px";
	if(loai=="thuan")
	{
		var link_anh="hinhanh_flash/dungchung/arrow.gif";
		var class_img="mnd_img_rrr";
		for(p=0;p<a.length;p++)
		{
			a[p].style.padding="4px 0px 4px 12px";
		}
	}
	else
	{
		var link_anh="arrow_1.gif";
		var class_img="mnd_img_rrr_nguoc";
		for(p=0;p<a.length;p++)
		{
			id.style.textAlign="right";
			a[p].style.padding="2px 10px 2px 0px";
		}
	}
	for(i=0;i<li.length;i++)
	{
		var ul=li[i].getElementsByTagName("ul");
		if(ul.length!=0)
		{
			var a=li[i].getElementsByTagName("a")[0];
			var nd=a.innerHTML;
			//alert(nd);
			a.innerHTML=nd+ "<img src='"+link_anh+"' border='0' class='"+class_img+"'>";
		}
		li[i].onmouseover=function()
		{
			var ul=this.getElementsByTagName("ul");
			id.style.zIndex=20;
			if(ul.length!=0)
			{
				if(loai=="thuan")
				{
					ul[0].style.left=rong_menu;
				}
				else
				{
					ul[0].style.left=rong_menu_nguoc;
				}
				ul[0].style.display="block";
			}
		}
		li[i].onmouseout=function()
		{
			var ul=this.getElementsByTagName("ul");
			id.style.zIndex=1;
			if(ul.length!=0)
			{
				ul[0].style.display="none";
			}
		}
	}
}